GENEVA, Aug. 3 -- LINKCHEM TECHNOLOGY CO., LTD. (201, Bldg 5, Lane 3399 Kangxin HighwayPudong New Area, Shanghai 201321), 上海凌凯科技股份有限公司 (中国上海市浦东新区康新公路3399弄5号201室) filed a patent application (PCT/CN2024/107107) for "PREPARATION METHOD FOR VINYLENE CARBONATE" on Jul 23, 2024. With publication no. WO/2025/156579, the details related to the patent application was published on Jul 31, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organiz...